EP0110278A2 - Pyrazolinones, leur préparation et leur utilisation comme stabilisateurs de polymères à base de chlorure de polyvinyle - Google Patents

Pyrazolinones, leur préparation et leur utilisation comme stabilisateurs de polymères à base de chlorure de polyvinyle Download PDF

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Publication number
EP0110278A2
EP0110278A2 EP83111607A EP83111607A EP0110278A2 EP 0110278 A2 EP0110278 A2 EP 0110278A2 EP 83111607 A EP83111607 A EP 83111607A EP 83111607 A EP83111607 A EP 83111607A EP 0110278 A2 EP0110278 A2 EP 0110278A2
Authority
EP
European Patent Office
Prior art keywords
formula
weight
parts
polyvinyl chloride
pyrazolinones
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP83111607A
Other languages
German (de)
English (en)
Other versions
EP0110278B1 (fr
EP0110278A3 (en
Inventor
Horst-Jürgen Dr. Krause
Bernd Dr. Wegemund
Werner Dr. Erwied
Dieter Krampitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to AT83111607T priority Critical patent/ATE30420T1/de
Publication of EP0110278A2 publication Critical patent/EP0110278A2/fr
Publication of EP0110278A3 publication Critical patent/EP0110278A3/de
Application granted granted Critical
Publication of EP0110278B1 publication Critical patent/EP0110278B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/18—One oxygen or sulfur atom
    • C07D231/20—One oxygen atom attached in position 3 or 5
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings

Definitions

  • the polyvinyl chloride molding compositions according to the invention contain thioglycolic acid esters of alcohols having 1 to 6 hydroxyl groups and 3 to 36 carbon atoms.
  • thioglycolic acid esters with relatively low volatility come into consideration, for example thioglycolic acid esters of glycerol, trimethylolpropane, the isomeric octanols, the decanol, the Guerbet alcohols from octanols, or else technically dimerized fatty alcohols.
  • These esters can also have free hydroxyl groups; it is also possible to use mixtures of thioglycolic acid esters and free polyhydric alcohols.
  • Polyvinyl chloride molding compositions intended for the production of hollow bodies and films can contain 0.5 to 5 parts by weight of epoxidized soybean oil and 0.1 to 0.8 parts by weight of higher molecular weight ester wax per 100 parts by weight of polymer.
  • Montan waxes, paraffin oxidates and complex esters come into consideration as high molecular ester waxes.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
EP83111607A 1982-11-29 1983-11-21 Pyrazolinones, leur préparation et leur utilisation comme stabilisateurs de polymères à base de chlorure de polyvinyle Expired EP0110278B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83111607T ATE30420T1 (de) 1982-11-29 1983-11-21 Pyrazolinone, ihre herstellung und ihre verwendung zur stabilisierung von polyvinylchlorid-formmassen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823244096 DE3244096A1 (de) 1982-11-29 1982-11-29 Pyrazolinone, ihre herstellung und ihre verwendung zur stabilisierung von polyvinylchlorid-formmassen
DE3244096 1982-11-29

Publications (3)

Publication Number Publication Date
EP0110278A2 true EP0110278A2 (fr) 1984-06-13
EP0110278A3 EP0110278A3 (en) 1985-09-11
EP0110278B1 EP0110278B1 (fr) 1987-10-28

Family

ID=6179326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83111607A Expired EP0110278B1 (fr) 1982-11-29 1983-11-21 Pyrazolinones, leur préparation et leur utilisation comme stabilisateurs de polymères à base de chlorure de polyvinyle

Country Status (4)

Country Link
EP (1) EP0110278B1 (fr)
JP (1) JPS59110679A (fr)
AT (1) ATE30420T1 (fr)
DE (2) DE3244096A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1110999A2 (fr) * 1999-11-23 2001-06-27 Great Lakes Chemical (Europe) GmbH Mélange de stabilisateurs pour des polymères organiques

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115362206A (zh) * 2020-02-28 2022-11-18 大塚化学株式会社 橡胶组合物、轮胎及橡胶用添加剂

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931814A (en) * 1958-04-16 1960-04-05 Ortho Pharma Corp 4-alkylpyrazoles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931814A (en) * 1958-04-16 1960-04-05 Ortho Pharma Corp 4-alkylpyrazoles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1110999A2 (fr) * 1999-11-23 2001-06-27 Great Lakes Chemical (Europe) GmbH Mélange de stabilisateurs pour des polymères organiques
EP1110999A3 (fr) * 1999-11-23 2001-10-17 Great Lakes Chemical (Europe) GmbH Mélange de stabilisateurs pour des polymères organiques
US6605658B1 (en) 1999-11-23 2003-08-12 Great Lakes Chemical (Europe) Gmbh Stabilizing mixtures for organic polymers comprising a pyrazolone, an organic phosphite or phosphonite and a hindered phenol

Also Published As

Publication number Publication date
JPS59110679A (ja) 1984-06-26
ATE30420T1 (de) 1987-11-15
EP0110278B1 (fr) 1987-10-28
EP0110278A3 (en) 1985-09-11
DE3374196D1 (en) 1987-12-03
DE3244096A1 (de) 1984-05-30

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